jet powered meaning in English

有喷气动力的

The x - ray jets powered by the black hole have the ability to obliterate any possible life in their path
由黑洞射出的x光喷射流有能力将所有它途径上有可能存在的生命完全毁灭
Bicycles and perhaps skates may be run by jet power , and a new thing to ride may be a small flying saucer . imagine a race between them
自行车或许溜冰滑板可能由喷气动力推动。一种新型的可开的东西可能就是一个小飞碟。设想它们来一场比赛！
Development for this plane began as early as 1938 and the first prototype made its maiden flight still propulsed by a piston engine in april 1941 . the first jet powered version flew in july 1942
Me262的开发始于1938年早期，第一架原形机在1941年4月首次试飞，由一台活塞式发动机推进，第一架使用喷气式发动机推进的型号于1942年7月首飞